544412244443 has 8 divisors (see below), whose sum is σ = 554096065200. Its totient is φ = 534743640288.

The previous prime is 544412244427. The next prime is 544412244451. The reversal of 544412244443 is 344442214445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544412244443 - 2⁴ = 544412244427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 544412244443.

It is not an unprimeable number, because it can be changed into a prime (544412244463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3731948 + ... + 3875081.

It is an arithmetic number, because the mean of its divisors is an integer number (69262008150).

Almost surely, 2^544412244443 is an apocalyptic number.

544412244443 is a deficient number, since it is larger than the sum of its proper divisors (9683820757).

544412244443 is a wasteful number, since it uses less digits than its factorization.

544412244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608301.

The product of its digits is 983040, while the sum is 41.

Adding to 544412244443 its reverse (344442214445), we get a palindrome (888854458888).

The spelling of 544412244443 in words is "five hundred forty-four billion, four hundred twelve million, two hundred forty-four thousand, four hundred forty-three".